Basic macros. More...

Macros
#define	VTM_ARRAY_LEN(x) sizeof(x) / sizeof(x[0])

#define	VTM_UNUSED(VAR) (void)VAR

#define	VTM_TO_STR(X) VTM_TO_STR_INTL(X)

#define	VTM_TO_STR_INTL(X) #X

Macro Definition Documentation

#define VTM_ARRAY_LEN ( x ) sizeof(x) / sizeof(x[0])

Calculates the number of items in an array.

Parameters

x the array

#define VTM_UNUSED ( VAR ) (void)VAR

Suppresses unused variable compiler warnings.

Parameters

VAR	the variable for which warnings should be supressed.

#define VTM_TO_STR ( X ) VTM_TO_STR_INTL(X)

Evaluates to a string representation of the input.

Parameters

X the input

Macros